ES2165718T3 - Acido silicico de precipitacion. - Google Patents

Acido silicico de precipitacion.

Info

Publication number
ES2165718T3
ES2165718T3 ES99115208T ES99115208T ES2165718T3 ES 2165718 T3 ES2165718 T3 ES 2165718T3 ES 99115208 T ES99115208 T ES 99115208T ES 99115208 T ES99115208 T ES 99115208T ES 2165718 T3 ES2165718 T3 ES 2165718T3
Authority
ES
Spain
Prior art keywords
precipitation acid
range
silicone
degraded
particles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES99115208T
Other languages
English (en)
Spanish (es)
Inventor
Anke Dr Blume
Burkhard Dr Freund
Bernhard Schwaiger
Mustafa Dr Siray
Stefan Dr Uhrlandt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7879673&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2165718(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2165718T3 publication Critical patent/ES2165718T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3009—Physical treatment, e.g. grinding; treatment with ultrasonic vibrations
    • C09C1/3036—Agglomeration, granulation, pelleting
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • C01B33/021—Preparation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
    • C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C01P2004/53—Particles with a specific particle size distribution bimodal size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Cosmetics (AREA)
ES99115208T 1998-09-03 1999-07-31 Acido silicico de precipitacion. Expired - Lifetime ES2165718T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19840153A DE19840153A1 (de) 1998-09-03 1998-09-03 Fällungskieselsäure

Publications (1)

Publication Number Publication Date
ES2165718T3 true ES2165718T3 (es) 2002-03-16

Family

ID=7879673

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99115208T Expired - Lifetime ES2165718T3 (es) 1998-09-03 1999-07-31 Acido silicico de precipitacion.

Country Status (8)

Country Link
US (1) US6268424B1 (fr)
EP (1) EP0983966B1 (fr)
JP (2) JP3958898B2 (fr)
KR (1) KR100459962B1 (fr)
BR (1) BR9904037A (fr)
DE (2) DE19840153A1 (fr)
ES (1) ES2165718T3 (fr)
TW (1) TW461874B (fr)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19840153A1 (de) * 1998-09-03 2000-04-20 Degussa Fällungskieselsäure
PL202072B1 (pl) * 2000-03-03 2009-05-29 Grace Gmbh & Co Kg Cząstka amorficznej krzemionki zawierająca bor, sposób jej wytwarzania oraz jej zastosowanie
JP3678627B2 (ja) † 2000-04-11 2005-08-03 横浜ゴム株式会社 ゴム組成物
DE10062449A1 (de) * 2000-12-14 2002-06-20 Degussa Dotierte Fällungskieselsäure
DE10112441A1 (de) * 2001-03-15 2002-09-19 Degussa Kieselsäure durch Fällung mit konstanter Alkalizahl und deren Verwendung
DE10112652A1 (de) 2001-03-16 2002-09-19 Degussa Inhomogene Kieselsäuren für Elastomerenmischungen
DE10146325A1 (de) * 2001-09-20 2003-04-10 Degussa Fällungskieselsäure mit hohem BET/CTAB-Verhältnis
WO2003031511A1 (fr) * 2001-10-09 2003-04-17 The Yokohama Rubber Co., Ltd. Composition de caoutchouc
DE10152745A1 (de) * 2001-10-25 2003-05-15 Degussa Dispersion von Aluminiumoxid
US8017098B2 (en) 2002-06-14 2011-09-13 Evonik Degussa Gmbh Aluminum-containing precipitated silicic acid having an adjustable BET/CTAB ratio
US7985392B2 (en) * 2002-07-10 2011-07-26 Tokuyama Corporation Cake of easily dispersible precipitated silica
JP5144878B2 (ja) * 2002-08-03 2013-02-13 エボニック デグサ ゲーエムベーハー 高表面積沈降珪酸
DE10330221A1 (de) * 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure
DE10330222A1 (de) 2002-08-03 2004-02-12 Degussa Ag Hochdispersible Fällungskieselsäure mit hoher Oberfläche
MXPA05001194A (es) * 2002-08-03 2005-05-16 Degussa Acido silicico de precipitacion altamente dispersable de gran superficie.
DE10358466A1 (de) * 2003-01-22 2004-08-05 Degussa Ag Speziell gefällte Kieselsäuren für Gummianwendungen
DE10358449A1 (de) * 2003-01-22 2004-08-05 Degussa Ag Höchstdispergierbare Silicas für Gummianwendungen
WO2004065299A1 (fr) * 2003-01-22 2004-08-05 Degussa Ag Silices hautement dispersibles destinées à être utilisées dans des caoutchoucs
US8986442B2 (en) 2003-01-22 2015-03-24 Evonik Degussa Gmbh Specially precipitated silicic acids for rubber applications
DE102004005411A1 (de) * 2004-02-03 2005-08-18 Degussa Ag Hydrophobe Fällungskieselsäure für Entschäumerformulierungen
JP4805584B2 (ja) * 2005-01-21 2011-11-02 住友ゴム工業株式会社 トレッド用ゴム組成物およびそれからなるタイヤ
JP4695898B2 (ja) * 2005-03-08 2011-06-08 住友ゴム工業株式会社 インナーライナー用ゴム組成物およびそれからなるタイヤ
DE102005043202A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit besonderer Porengrößenverteilung
DE102005043201A1 (de) * 2005-09-09 2007-03-15 Degussa Ag Fällungskieselsäuren mit einer besonderen Porengrößenverteilung
JP4895583B2 (ja) * 2005-11-24 2012-03-14 住友ゴム工業株式会社 カーカスコード被覆用ゴム組成物およびそれを用いたカーカスを有するタイヤ
JP5236180B2 (ja) * 2005-12-28 2013-07-17 住友ゴム工業株式会社 テキスタイルコード被覆用ゴム組成物およびそれを用いたタイヤ
EP1803766B1 (fr) * 2005-12-28 2014-03-12 Sumitomo Rubber Industries, Ltd. Composition de caoutchouc pour revêtir des câblés textiles et pneu l'utilisant
JP2008115326A (ja) * 2006-11-07 2008-05-22 Sumitomo Rubber Ind Ltd ゴム組成物およびそれを用いたトレッドを有するタイヤ
DE102008035867A1 (de) 2008-08-01 2010-02-04 Evonik Degussa Gmbh Neuartige Fällungskieselsäuren für Trägeranwendungen
KR100990125B1 (ko) 2008-09-12 2010-10-29 금호타이어 주식회사 실리카/카본 복합체를 포함하는 타이어 고무조성물
FR2957914B1 (fr) * 2010-03-25 2015-05-15 Rhodia Operations Nouveau procede de preparation de silices precipitees contenant de l'aluminium
RU2541066C2 (ru) * 2010-04-01 2015-02-10 Родиа Операсьон Применение осажденного диоксида кремния, содержащего алюминий, и 3-акрилоксипропилтриэтоксисилана в композиции одного или нескольких изопреновых эластомеров
FR2966830B1 (fr) 2010-11-03 2012-11-16 Rhodia Operations Utilisation d'une silice precipitee contenant de l'aluminium, d'une silice precipitee et de 3-acryloxy-propyltriethoxysilane dans une composition d'elastomere(s) isoprenique(s)
DE102011053451A1 (de) * 2011-09-09 2013-03-14 Continental Reifen Deutschland Gmbh Fahrzeugluftreifen
US8846806B2 (en) * 2011-09-23 2014-09-30 Ppg Industries Ohio, Inc. Treated fillers, compositions containing same, and articles prepared therefrom
CN102964881B (zh) * 2012-12-07 2015-04-08 北京彤程创展科技有限公司 一种氨基/巯基硅烷改性二氧化硅及其制备方法
FR3001971B1 (fr) 2013-02-14 2016-05-27 Rhodia Operations Utilisation d'un acide polycarboxylique lors de la preparation d'une composition d'elastomere(s)
DE102013226162A1 (de) * 2013-12-17 2015-06-18 Evonik Degussa Gmbh Silanmodifizierte Kieselsäure, Verfahren zu deren Herstellung und deren Verwendung
FR3018070B1 (fr) 2014-02-28 2017-09-15 Rhodia Operations Nouveau procede de preparation de silices precipitees, nouvelles silices precipitees et leurs utilisations, notamment pour le renforcement de polymeres
DE102014113411A1 (de) 2014-09-17 2016-03-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anorganische, Silica-basierte Feststoff-Schaumpartikel mit geschlossenen Innenporen, ihre Herstellung und ihre Verwendung als Füll- oder Speicherstoff
CN107636058A (zh) * 2015-06-12 2018-01-26 株式会社普利司通 橡胶组合物和轮胎
JP6950151B2 (ja) * 2016-06-14 2021-10-13 住友ゴム工業株式会社 シリカの製造方法およびシリカ
KR20240019385A (ko) * 2017-05-05 2024-02-14 로디아 오퍼레이션스 침전 실리카 및 이의 제조 방법
EP3619164A1 (fr) 2017-05-05 2020-03-11 Rhodia Operations Silice précipitée et procédé pour sa fabrication
KR102603478B1 (ko) 2017-05-05 2023-11-20 로디아 오퍼레이션스 침강 실리카 및 그의 제조 방법
KR20200101935A (ko) 2017-12-27 2020-08-28 로디아 오퍼레이션스 실리카 현탁액
US20200362138A1 (en) 2018-02-01 2020-11-19 Rhodia Operations Silica suspension in an organic solvent and method for its manufacture
JP6811751B2 (ja) 2018-08-10 2021-01-13 東ソー・シリカ株式会社 ゴム補強充填用含水ケイ酸
JP6811750B2 (ja) 2018-08-10 2021-01-13 東ソー・シリカ株式会社 ゴム補強充填用含水ケイ酸
WO2021190979A1 (fr) 2020-03-24 2021-09-30 Rhodia Operations Compositions de soins buccaux de blanchiment
EP4313861A1 (fr) 2021-04-02 2024-02-07 Rhodia Operations Nouvelle silice, son procédé de préparation et ses utilisations
CN115159533B (zh) * 2022-08-01 2023-09-19 确成硅化学股份有限公司 一种缓释高吸附二氧化硅的合成工艺
US20240158615A1 (en) 2022-11-02 2024-05-16 The Goodyear Tire & Rubber Company Precipitated silica pretreated with a coupling agent and polyethylene glycol for a rubber composition
WO2024104971A1 (fr) 2022-11-14 2024-05-23 Rhodia Operations Silice précipitée modifiée, sa fabrication et son utilisation

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE647591C (de) 1935-08-01 1937-07-08 Josef Hawle Schalldaempfer fuer Brennkraftmaschinen
DE2344805A1 (de) 1972-08-24 1974-03-21 Sifrance Verfahren zum herstellen von gefaellten kieselsaeuren
US4040858A (en) * 1974-10-31 1977-08-09 J. M. Huber Corporation Preparation of precipitated silicas having controlled refractive index
AU505536B2 (en) * 1975-03-12 1979-11-22 J.M. Huber Corp. Methods for production and use of siliceous products
FR2673187B1 (fr) * 1991-02-25 1994-07-01 Michelin & Cie Composition de caoutchouc et enveloppes de pneumatiques a base de ladite composition.
JP3027488B2 (ja) * 1993-03-22 2000-04-04 日本シリカ工業株式会社 シリコーンゴム充填剤用含水珪酸の製造方法
DE4423493A1 (de) * 1993-08-07 1995-02-09 Degussa Verfahren zur Herstellung einer Fällungskieselsäure
CN1047149C (zh) * 1993-09-29 1999-12-08 罗纳·布朗克化学公司 沉淀硅石
FR2710630B1 (fr) * 1993-09-29 1995-12-29 Rhone Poulenc Chimie Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères.
DE4427137B4 (de) * 1993-10-07 2007-08-23 Degussa Gmbh Fällungskieselsäure
FR2732328B1 (fr) 1995-03-29 1997-06-20 Rhone Poulenc Chimie Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant de l'aluminium et leur utilisation au renforcement des elastomeres
US5846506A (en) 1994-10-07 1998-12-08 Degussa Aktiengesellschaft Precipitated silicas
US5580919A (en) * 1995-03-14 1996-12-03 The Goodyear Tire & Rubber Company Silica reinforced rubber composition and use in tires
FR2732329B1 (fr) * 1995-03-29 1997-06-20 Rhone Poulenc Chimie Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant de l'aluminium et leur utilisation au renforcement des elastomeres
IN188702B (fr) * 1995-06-01 2002-10-26 Degussa
DE19617039A1 (de) * 1995-06-01 1996-12-05 Degussa Fällungskieselsäuren, Verfahren zu ihrer Herstellung und Verwendung von vulkanisierbaren Kautschukmischungen
DE19740440A1 (de) * 1997-09-15 1999-03-18 Degussa Leicht dispergierbare Fällungskieselsäure
DE19840153A1 (de) * 1998-09-03 2000-04-20 Degussa Fällungskieselsäure

Also Published As

Publication number Publication date
DE19840153A1 (de) 2000-04-20
JP2006265097A (ja) 2006-10-05
TW461874B (en) 2001-11-01
JP4528741B2 (ja) 2010-08-18
KR20000022875A (ko) 2000-04-25
EP0983966B1 (fr) 2001-11-07
BR9904037A (pt) 2000-09-05
JP2000072434A (ja) 2000-03-07
EP0983966A1 (fr) 2000-03-08
US6268424B1 (en) 2001-07-31
JP3958898B2 (ja) 2007-08-15
DE59900400D1 (de) 2001-12-13
KR100459962B1 (ko) 2004-12-04

Similar Documents

Publication Publication Date Title
ES2165718T3 (es) Acido silicico de precipitacion.
ES8702440A1 (es) Un procedimiento para la preparacion de una composicion de polipeptido inyectable sustancialmente no acuosa.
NO921849D0 (no) Silikasoler, fremgangsmaate ved fremstilling av silikasoler og anvendelse derav
MXPA02011900A (es) Composicion fotosensible para fabricacion de fotorresistente.
AR245747A1 (es) Composicion polimerica de etileno y alcohol vinilico resistente a la degradacion oxidativa y termica y procedimiento para prepararla.
GB8604985D0 (en) Precipitated silicas
YU47433B (sh) Staklena vlakna koja se razgradjuju u fiziološkom medijumu
ITRM910292A0 (it) Procedimento per la preparazione di elastomeri mediante l'impiego di polioli o poliammine ad elevato peso molecolare.
ES2098531T3 (es) Composiciones humectables de hidrogel que contienen silicona y metodos.
BR0213608A (pt) Composição oral
HK1011987A1 (en) Sulfonamidocarbonylpyridine-2-carboxamides and their use as medicines
NZ509868A (en) Spherical ionomer particles containing silicon and production thereof
ITMI931641A1 (it) Catalizzatore bifunzionale efficace nella idroisomerizzazione di cere e procedimento per la sua preparazione
BR9002693A (pt) Po de oxido de niobio(nb205)assim como processo para sua preparacao
SI1456238T1 (sl) Proizvodnja f(ab)2 fragmentov v sesalskih celicah
ES2176486T3 (es) Composicion detergente, que comprende polimero floculante de arcilla, con tamaño de particulas menor que 250 micrometros.
CA2282726A1 (fr) Nouvelles utilisations de la sterilite male chez les plantes
AU6325890A (en) 9-(2,2-dicarboalkoxycyclopropyl) purine process
BR0009949A (pt) Método para reduzir unidades de formação de colÈnia de bactérias em levedura, e, levedura
IL112630A0 (en) Indane-2-mercaptoacetylamide disulfide derivatives useful as inhibitors or enkephalinase
ES2062764T3 (es) Gotas oculares.
BR9806100A (pt) Composição de vidro do tipo sílico-sodo-cálcico.
DE69001589T2 (de) Ca(OH)2-Zusammensetzung zur Desinfektion von Dentalkanälen.
UA27235C2 (uk) Металотермічна реакційна суміш
ATE243021T1 (de) Desinfektionsmittel

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 983966

Country of ref document: ES